拉西瓦拱坝混凝土温度实测资料整编分析方法研究与应用

Study and application of sorting and analysis method of measured concrete temperature data of Laxiwa arch dam

介绍了拉西瓦水电站拱坝混凝土温度实测资料的整编分析方法及监测设计的原则,并根据以上理论及方法对实测资料进行整编分析,对施工期坝体混凝土的温控效果及措施进行评价,并对部分热力学参数进行反馈计算分析。对水工混凝土温度实测资料的整编分析具有普遍性意义。

The paper describes the sorting and analysis method of measured concrete temperature data of Laxiwa arch dam and the principle of monitoring design. Based on this method, the measured data are sorted out and analyzed, the measures and results of dam concrete temperature control in construction period are evaluated, and feedback calculation of some thermodynamic parameters is conducted, which is of universal significance to the sort-out and analysis of measured temperature data of hydraulic concrete.